---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16354 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16354) 06/29/22 _x86_64_ (8 CPU) 16:00:11 LINUX RESTART (8 CPU) 16:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:02:01 205.52 4.23 201.28 0.00 363.94 146625.16 0.00 16:03:02 203.05 0.12 202.93 0.00 5.33 45240.11 0.00 16:04:01 9.08 0.00 9.08 0.00 0.00 594.61 0.00 16:05:01 3.62 0.87 2.75 0.00 18.40 35.59 0.00 16:06:01 1.17 0.02 1.15 0.00 0.13 13.33 0.00 16:07:01 1.25 0.00 1.25 0.00 0.00 14.53 0.00 16:08:01 0.88 0.00 0.88 0.00 0.00 9.47 0.00 16:09:01 1.40 0.00 1.40 0.00 0.00 17.06 0.00 16:10:01 0.92 0.00 0.92 0.00 0.00 9.87 0.00 16:11:01 1.93 0.00 1.93 0.00 0.00 27.46 0.00 Average: 42.95 0.52 42.42 0.00 38.84 19291.17 0.00 16:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:02:01 28058052 31660380 628876 1.91 162372 3636340 2229240 6.57 1392860 2965980 172496 16:03:02 27464768 31755656 534748 1.63 175700 4253572 1984100 5.85 1297820 3596076 176 16:04:01 27479872 31770796 519632 1.58 175840 4253608 1815768 5.35 1294432 3583624 32 16:05:01 27478632 31770576 519300 1.58 175924 4254120 1846792 5.44 1294172 3584088 16 16:06:01 27479412 31771368 518348 1.58 175976 4254124 1862916 5.49 1293484 3584096 8 16:07:01 27480120 31772600 517536 1.57 176016 4254128 1862916 5.49 1292544 3584544 12 16:08:01 27489136 31781652 508496 1.55 176028 4254132 1862916 5.49 1283948 3584564 12 16:09:01 27489096 31781700 508424 1.55 176072 4254140 1862916 5.49 1284164 3584600 16 16:10:01 27489256 31781864 508388 1.55 176096 4254140 1862916 5.49 1283992 3584604 188 16:11:01 27489272 31781940 508300 1.55 176156 4254120 1862916 5.49 1284688 3584592 52 Average: 27539762 31762853 527205 1.60 174618 4192242 1905340 5.62 1300210 3523677 17301 16:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:02:01 ens3 513.93 337.86 5661.51 109.53 0.00 0.00 0.00 0.00 16:02:01 veth5817323 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:02:01 docker0 183.62 263.37 13.75 1721.76 0.00 0.00 0.00 0.00 16:02:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 16:03:02 ens3 199.43 126.75 3289.10 63.04 0.00 0.00 0.00 0.00 16:03:02 docker0 19.57 41.81 1.33 542.24 0.00 0.00 0.00 0.00 16:03:02 lo 2.73 2.73 0.28 0.28 0.00 0.00 0.00 0.00 16:04:01 ens3 9.24 5.27 9.97 3.15 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:05:01 ens3 1.00 0.40 0.40 0.27 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 ens3 0.63 0.30 0.34 0.26 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.25 0.20 0.07 0.01 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.40 0.02 0.04 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 1.18 0.83 0.66 0.49 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 72.74 47.25 897.81 17.70 0.00 0.00 0.00 0.00 Average: docker0 20.35 30.57 1.51 226.79 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16354) 06/29/22 _x86_64_ (8 CPU) 16:00:11 LINUX RESTART (8 CPU) 16:01:01 CPU %user %nice %system %iowait %steal %idle 16:02:01 all 15.79 0.00 5.08 1.79 0.14 77.21 16:02:01 0 14.95 0.00 5.28 1.61 0.14 78.02 16:02:01 1 16.89 0.00 5.13 0.49 0.17 77.33 16:02:01 2 13.92 0.00 4.43 0.19 0.14 81.33 16:02:01 3 15.52 0.00 5.65 3.89 0.15 74.78 16:02:01 4 16.63 0.00 5.29 2.25 0.10 75.73 16:02:01 5 17.55 0.00 5.55 1.25 0.15 75.50 16:02:01 6 14.51 0.00 4.58 4.14 0.12 76.66 16:02:01 7 16.33 0.00 4.72 0.47 0.13 78.34 16:03:02 all 30.14 0.00 5.60 1.36 0.15 62.75 16:03:02 0 31.88 0.00 5.51 0.08 0.17 62.36 16:03:02 1 30.67 0.00 5.18 0.86 0.12 63.17 16:03:02 2 27.97 0.00 5.53 1.57 0.13 64.80 16:03:02 3 31.39 0.00 6.03 1.11 0.14 61.34 16:03:02 4 29.20 0.00 6.09 4.98 0.15 59.58 16:03:02 5 29.22 0.00 5.27 0.34 0.14 65.04 16:03:02 6 30.75 0.00 5.64 1.57 0.15 61.90 16:03:02 7 30.01 0.00 5.59 0.37 0.17 63.86 16:04:01 all 0.19 0.00 0.13 0.04 0.01 99.63 16:04:01 0 0.17 0.00 0.17 0.02 0.00 99.64 16:04:01 1 0.22 0.00 0.08 0.00 0.00 99.69 16:04:01 2 0.37 0.00 0.15 0.10 0.02 99.36 16:04:01 3 0.22 0.00 0.15 0.02 0.00 99.61 16:04:01 4 0.12 0.00 0.12 0.02 0.00 99.74 16:04:01 5 0.17 0.00 0.14 0.02 0.02 99.66 16:04:01 6 0.12 0.00 0.10 0.15 0.00 99.63 16:04:01 7 0.15 0.00 0.10 0.00 0.02 99.73 16:05:01 all 0.06 0.00 0.03 0.01 0.00 99.89 16:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:05:01 1 0.12 0.00 0.03 0.00 0.00 99.85 16:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:05:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:05:01 4 0.03 0.00 0.05 0.03 0.00 99.88 16:05:01 5 0.23 0.00 0.05 0.02 0.02 99.68 16:05:01 6 0.02 0.00 0.03 0.03 0.02 99.90 16:05:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:06:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 4 0.00 0.00 0.02 0.02 0.02 99.95 16:06:01 5 0.05 0.00 0.05 0.02 0.00 99.88 16:06:01 6 0.02 0.00 0.00 0.02 0.00 99.97 16:06:01 7 0.02 0.00 0.00 0.02 0.00 99.97 16:07:01 all 0.03 0.00 0.05 0.01 0.00 99.92 16:07:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:07:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:07:01 4 0.07 0.00 0.07 0.00 0.00 99.87 16:07:01 5 0.07 0.00 0.15 0.00 0.00 99.78 16:07:01 6 0.02 0.00 0.10 0.03 0.00 99.85 16:07:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:08:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:08:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:08:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:08:01 7 0.07 0.00 0.05 0.00 0.02 99.87 16:09:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:09:01 4 0.07 0.00 0.03 0.00 0.00 99.90 16:09:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:09:01 6 0.00 0.00 0.02 0.02 0.00 99.97 16:09:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:10:01 all 0.01 0.00 0.01 0.01 0.00 99.97 16:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:10:01 3 0.00 0.00 0.03 0.02 0.00 99.95 16:10:01 4 0.03 0.00 0.03 0.00 0.02 99.92 16:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:10:01 6 0.00 0.00 0.00 0.03 0.00 99.97 16:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:11:01 all 0.11 0.00 0.01 0.01 0.00 99.86 16:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:11:01 2 0.05 0.00 0.00 0.00 0.00 99.95 16:11:01 3 0.03 0.00 0.00 0.03 0.00 99.93 16:11:01 4 0.75 0.00 0.03 0.02 0.02 99.18 16:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:11:01 6 0.03 0.00 0.00 0.03 0.00 99.93 16:11:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.60 0.00 1.09 0.32 0.03 93.96 Average: 0 4.68 0.00 1.09 0.17 0.03 94.03 Average: 1 4.77 0.00 1.04 0.13 0.03 94.03 Average: 2 4.20 0.00 1.01 0.18 0.03 94.58 Average: 3 4.69 0.00 1.19 0.50 0.03 93.60 Average: 4 4.67 0.00 1.17 0.73 0.03 93.40 Average: 5 4.68 0.00 1.11 0.16 0.03 94.01 Average: 6 4.51 0.00 1.04 0.60 0.03 93.82 Average: 7 4.63 0.00 1.04 0.09 0.03 94.20